possibly, yes. the lift gained from the upper flip/spacer is from the torsion bar being unbound that's why the results vary based on torsion bar crankage. the lower is a 1:1 lift ratio but cannot exceed .5" on 4x4 models

Then you don't understand what the spacer does then.Just like in the old days of lowered mini's with lower balljoint spacers to go low the upper spacer lifts the truck by moving the spindle down of its original location.Its so simple it amazes me why they can't see what it does exactly

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